{
  "name": "postcss-calc",
  "url": "https://canirequire.com/package/postcss-calc/",
  "description": "PostCSS plugin to reduce calc()",
  "latest": "11.1.1",
  "latestPublished": "2026-09-07T14:33:24.321Z",
  "format": "esm-only",
  "summary": "postcss-calc@11.1.1 is ESM-only. postcss-calc dropped its CommonJS build in 11.0.0 (August 2026). The last version you can require() on every Node.js version, including 18 and older, is 10.1.1, published Jan 31, 2025. On Node.js 20.19+, 22.12+ and every newer release, require(\"postcss-calc\") works anyway: Node can load synchronous ES modules through require(). Verified on Node 22, 24, 26. Node.js 18 and older still fail with ERR_REQUIRE_ESM. postcss-calc@11.1.1 declares engines \"^22.22.3 || ^24.15 || >=26.0\", so Node.js 18, 20 are outside its supported range regardless of module format.",
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  "esmOnlySinceDate": "2026-08-20T22:13:42.563Z",
  "lastCommonJsVersion": "10.1.1",
  "lastCommonJsDate": "2025-01-31T16:26:20.462Z",
  "nativeEsmSince": "11.0.0",
  "types": "bundled",
  "nodeEngines": "^22.22.3 || ^24.15 || >=26.0",
  "deprecated": null,
  "license": "MIT",
  "repository": "https://github.com/postcss/postcss-calc",
  "weeklyDownloads": 12350025,
  "runtime": {
    "verifiedAt": "2026-09-09T15:29:02.839Z",
    "node": {
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        "require": false,
        "import": true,
        "requireError": "ERR_REQUIRE_ESM",
        "importError": null
      },
      "20": {
        "require": true,
        "import": true,
        "requireError": null,
        "importError": null
      },
      "22": {
        "require": true,
        "import": true,
        "requireError": null,
        "importError": null
      },
      "24": {
        "require": true,
        "import": true,
        "requireError": null,
        "importError": null
      },
      "26": {
        "require": true,
        "import": true,
        "requireError": null,
        "importError": null
      }
    },
    "bun": {
      "require": true,
      "import": true,
      "requireError": null,
      "importError": null
    }
  },
  "formatHistory": [
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      "version": "11.1.1",
      "format": "esm-only",
      "published": "2026-09-07T14:33:24.321Z"
    },
    {
      "version": "11.1.0",
      "format": "esm-only",
      "published": "2026-09-07T08:20:58.593Z"
    },
    {
      "version": "11.0.3",
      "format": "esm-only",
      "published": "2026-09-01T09:08:06.575Z"
    },
    {
      "version": "11.0.2",
      "format": "esm-only",
      "published": "2026-08-30T20:02:59.115Z"
    },
    {
      "version": "11.0.1",
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      "published": "2026-08-26T10:34:57.429Z"
    },
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      "version": "11.0.0",
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      "version": "10.1.1",
      "format": "cjs",
      "published": "2025-01-31T16:26:20.462Z"
    },
    {
      "version": "10.1.0",
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      "published": "2025-01-07T12:48:55.315Z"
    },
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      "version": "10.0.2",
      "format": "cjs",
      "published": "2024-08-16T18:49:27.332Z"
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      "version": "10.0.1",
      "format": "cjs",
      "published": "2024-08-05T17:15:38.116Z"
    },
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      "version": "10.0.0",
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      "published": "2024-04-26T13:28:50.538Z"
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      "version": "9.0.1",
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      "published": "2023-05-05T13:18:31.400Z"
    },
    {
      "version": "9.0.0",
      "format": "cjs",
      "published": "2023-04-29T15:43:02.825Z"
    },
    {
      "version": "8.2.4",
      "format": "cjs",
      "published": "2022-02-06T17:02:59.656Z"
    },
    {
      "version": "8.2.3",
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      "published": "2022-01-28T15:28:42.573Z"
    },
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      "version": "8.2.2",
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      "published": "2022-01-12T13:10:59.832Z"
    },
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      "version": "8.2.1",
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    },
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      "version": "8.2.0",
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      "published": "2022-01-07T11:48:50.953Z"
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      "version": "8.1.0",
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    },
    {
      "version": "8.0.0",
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      "published": "2021-01-03T16:23:08.000Z"
    },
    {
      "version": "7.0.5",
      "format": "cjs",
      "published": "2020-10-03T13:42:39.274Z"
    },
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      "version": "7.0.4",
      "format": "cjs",
      "published": "2020-09-01T11:26:00.396Z"
    },
    {
      "version": "7.0.3",
      "format": "cjs",
      "published": "2020-08-07T13:34:14.520Z"
    },
    {
      "version": "7.0.2",
      "format": "cjs",
      "published": "2020-02-18T08:23:03.742Z"
    },
    {
      "version": "7.0.1",
      "format": "cjs",
      "published": "2018-10-25T03:47:19.260Z"
    },
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      "version": "7.0.0",
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      "published": "2018-10-15T16:23:16.166Z"
    },
    {
      "version": "6.0.2",
      "format": "cjs",
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    },
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      "version": "6.0.1",
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      "published": "2017-10-10T09:46:10.964Z"
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      "version": "6.0.0",
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      "published": "2017-05-08T20:29:37.369Z"
    },
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      "version": "5.3.1",
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      "published": "2016-08-22T08:59:36.603Z"
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      "version": "5.3.0",
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      "published": "2016-07-11T04:54:51.323Z"
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      "version": "5.2.1",
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      "published": "2016-04-10T20:24:43.693Z"
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      "version": "5.2.0",
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      "published": "2016-01-08T09:20:46.309Z"
    },
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      "version": "5.1.0",
      "format": "cjs",
      "published": "2016-01-07T08:10:27.681Z"
    },
    {
      "version": "5.0.0",
      "format": "cjs",
      "published": "2015-08-25T05:41:33.033Z"
    },
    {
      "version": "4.1.0",
      "format": "cjs",
      "published": "2015-06-03T12:23:32.810Z"
    },
    {
      "version": "4.0.1",
      "format": "cjs",
      "published": "2015-04-09T05:17:51.972Z"
    },
    {
      "version": "4.0.0",
      "format": "cjs",
      "published": "2015-01-26T21:10:16.403Z"
    },
    {
      "version": "3.0.0",
      "format": "cjs",
      "published": "2014-11-25T06:41:49.380Z"
    },
    {
      "version": "2.1.0",
      "format": "cjs",
      "published": "2014-10-15T08:23:49.910Z"
    },
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      "version": "2.0.1",
      "format": "cjs",
      "published": "2014-08-10T18:57:42.197Z"
    },
    {
      "version": "2.0.0",
      "format": "cjs",
      "published": "2014-08-06T07:11:47.541Z"
    },
    {
      "version": "1.0.0",
      "format": "cjs",
      "published": "2014-08-04T10:19:24.232Z"
    }
  ]
}